Well I didn't have the blephharitis before so it's weird it happened at the same time. I had lasik, I couldn't handle the long recovery of pro and the docv said after my vision would have turned out worse with prk. With glasses I always had 20/15 in both eyes. Now my right eye is 20/20 and left is 20/30. To me this is bad because I have always had 20/15. The doctors have said I am picky about my vision. My left eye can't be fixed because the corenea isn't completely even which all my consults said it wasn't uneven enough to matter however it definitely was cause that eye is blurry now. I guess my situation may be unique and if your eyes are perfect and your not picky about your vision it would probably be a god move for you.